Compliance record
Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.
| Violation | Type | Status | Period |
|---|---|---|---|
| RPT | Monitoring | Resolved | 2025-09-01 |
| RPT | Monitoring | Resolved | 2025-09-01 |
| RPT | Monitoring | Resolved | 2025-09-01 |
| MR | Monitoring | Resolved | 2025-07-01 → 2025-09-30 |
| MR | Monitoring | Resolved | 2025-07-01 → 2025-09-30 |
| MR | Monitoring | Resolved | 2025-07-01 → 2025-09-30 |
| MR | Monitoring | Resolved | 2018-01-01 |
| MR | Monitoring | Resolved | 2018-01-01 |
| MR | Monitoring | Resolved | 2018-01-01 |
| Other | Monitoring | Resolved | 2017-07-01 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 1390 µg/L 14% of the EPA limit 10000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Lead | 0.00060 mg/L 4% of the EPA limit 0.0150 mg/L | 15/15 | LCR | 2025 |
| Nitrate-Nitrite | 1369 µg/L 14% of the EPA limit 10000 µg/L
worst single sample: 1390 µg/L | 8/8 | SYR4 | 2012–2019 |
| Barium | 30.96 µg/L 1.5% of the EPA limit 2000 µg/L
worst single sample: 32 µg/L | 3/3 | SYR4 | 2013–2019 |
| Fluoride | 501.5 µg/L 13% of the EPA limit 4000 µg/L
worst single sample: 506 µg/L | 3/3 | SYR4 | 2013–2019 |
| Selenium | 2.13 µg/L 4.3% of the EPA limit 50 µg/L
worst single sample: 2.2 µg/L | 3/3 | SYR4 | 2013–2019 |
| Total Haloacetic Acids (HAA5) | 15.57 µg/L 26% of the EPA limit 60 µg/L
worst single sample: 15.8 µg/L | 2/3 | SYR4 | 2013–2017 |
| Arsenic | 0.6000 µg/L 6% of the EPA limit 10 µg/L | 1/3 | SYR4 | 2013–2019 |
| Bromodichloromethane | 1.62 µg/L No EPA limit set | 1/1 | SYR4 | 2013 |
| Chloroform | 11.7 µg/L No EPA limit set | 1/1 | SYR4 | 2013 |
| Chromium | 3.2 µg/L 3.2% of the EPA limit 100 µg/L | 1/3 | SYR4 | 2013–2019 |
| Combined Uranium | 2.7 µg/L 9% of the EPA limit 30 µg/L | 1/1 | SYR4 | 2019 |
| Gross Alpha, Excl. Radon And U | 1.5 pCi/L 10% of the EPA limit 15 pCi/L | 1/1 | SYR4 | 2019 |
| Gross Beta Particle Activity | 3.8 pCi/L No EPA limit set | 1/1 | SYR4 | 2019 |
| TTHM | 11 µg/L 14% of the EPA limit 80 µg/L | 1/3 | SYR4 | 2013–2017 |
58 contaminants tested, none detected
Utility contact
Frequently asked questions about Earles Subdivision Wc
Is Earles Subdivision Wc tap water safe to drink?
EPA monitoring detected 15 contaminants in Earles Subdivision Wc's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.
What contaminants were detected in Earles Subdivision Wc's water?
EPA monitoring detected Nitrate, Lead, Nitrate-Nitrite, Barium, Fluoride, and others. The full list with the level and data source for each is above.
How many people does Earles Subdivision Wc serve?
Earles Subdivision Wc reports serving 40 people in Colorado, per its EPA record.
Has Earles Subdivision Wc had any water quality violations?
The EPA has 28 violations on file for Earles Subdivision Wc, of which 0 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.
Where does this data come from?
Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.